青浦區(qū)反滲透設備多少錢歡迎咨詢上海益源環(huán)保科技供應-b2b網(wǎng)站_b2b電子商務平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="可能大家都知道溫度對反滲透膜元件的通量有很大的影響，因此在計算產(chǎn)水量的時候?qū)囟冗M行校核才能相互比較。所以在冬季水溫低的地方反滲透設備的預處理系統(tǒng)中會設計加熱設備，這樣可以有效保證冬季反滲透設備也能達到設計出力。其實膜元件中SiO?沉淀，也"><meta name="keywords" content="青浦區(qū)反滲透設備多少錢,反滲透設備"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>青浦區(qū)反滲透設備多少錢,反滲透設備</p><p><span>***更新：</span>2020-08-26 04:20:12</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="hwt8mi8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海益源環(huán)?？萍加邢薰?/a></p><p><span>聯(lián)系人：</span>袁總</p><p><span>郵箱: </span>15800628818@126.com</p><p><span>電話: </span>15800628818</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.shyy88188.com</p><p><span>手機: </span>021-56511181</p><p><span>地址: </span>滬太路4199號1號廠房</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="3ubtvx3" class="page-proshow02"><p class="title">詳細說明</p><div id="hahjbx8" class="box"><p><p style="text-indent:25px">可能大家都知道溫度對反滲透膜元件的通量有很大的影響，因此在計算產(chǎn)水量的時候?qū)囟冗M行校核才能相互比較。所以在冬季水溫低的地方反滲透設備的預處理系統(tǒng)中會設計加熱設備，這樣可以有效保證冬季反滲透設備也能達到設計出力。其實膜元件中SiO?沉淀，也同反滲透裝置的進水溫度有密切的關(guān)系，濃水中的二氧化硅濃度，25℃時不能超過100mg/l，青浦區(qū)反滲透設備多少錢，5℃時不能超過25mg/l。因此，當預處理系統(tǒng)中無加熱設備時，在冬季要十分注意二氧化硅沉淀物對膜元件的污染問題，青浦區(qū)反滲透設備多少錢，嚴格控制濃水中的二氧化硅的含量，青浦區(qū)反滲透設備多少錢，其值不能超過在該溫度下的溶解度。反滲透設備產(chǎn)水電導率高，濃水電導率也高，每段壓力降也高的原因可能是：膜元件污染，限制了濃水流速。青浦區(qū)反滲透設備多少錢</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青浦區(qū)反滲透設備多少錢,反滲透設備" src="https://tyunfile.71360.com/UploadFile/yiyuan888/637330298053564453/2341206.png"></div><p style="text-indent:25px">反滲透設備長期停運25天以上 1. 參照正常停機程序進行，并用產(chǎn)品水低壓沖洗系統(tǒng)，同時進行一次化學清洗及殺菌處理，清洗完后用R0產(chǎn)水低壓沖洗系統(tǒng)，直到濃水電導與進水電導一致； 2. 用反滲透產(chǎn)純水配制含有1.0%的亞硫酸氫鈉保護液，依靠化學清洗系統(tǒng)循環(huán)沖洗膜元件，排除壓力容器中的空氣，將膜元件完全浸泡在保護液中，防止膜元件干燥，關(guān)閉所有的進水閥門、濃水閥門和產(chǎn)水閥門，防止空氣進入使保護液失效； 3. 每周檢査保護液的pH值，當pH小于3時，需及時更換保護液； 4. 系統(tǒng)停機期間，溫度保持在5°C?45°C之間，低溫有利于膜元件的保存，但同時應防止系統(tǒng)結(jié)冰凍結(jié)。青浦區(qū)反滲透設備多少錢反滲透設備產(chǎn)水電導率高，每段壓力容器兩端壓降增大，產(chǎn)品水流量低的原因可能是：膜元件污染。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青浦區(qū)反滲透設備多少錢,反滲透設備" src="https://tyunfile.71360.com/UploadFile/yiyuan888/637330297598339844/1993048.png"></div><p style="text-indent:25px">反滲透設備系統(tǒng)級間的鏈接： 1、在級間設置中間水箱并設置二級高壓泵對二級反滲透系統(tǒng)供水； 2、不設置中間水箱，設置二級高壓泵；直接將一級反滲透產(chǎn)水管引至二級高壓泵入口對二級系統(tǒng)進行供水。 3、不設置中間水箱和二級高壓泵，雙級系統(tǒng)的推動壓力都由一級高壓泵供給。一種方式由于其這控制操作簡單，是目前應用得較多的一種方式；第二種方式則對雙級系統(tǒng)流量的平衡以及高壓泵的連鎖控制有一定的要求，這種方式目前在國內(nèi)也有很多的應用，但大都為小型反滲透系統(tǒng)；對于第三種方式主要應該考慮的是保證前后系統(tǒng)的壓力梯度、各級段產(chǎn)水流量的控制以及防止背壓的產(chǎn)生。</p><p style="text-indent:25px">反滲透設備的運行管理 1、反滲透設備定期檢查定期檢查、及時更換保安過濾器濾芯，防止濾芯因安裝或質(zhì)量問題發(fā)生泄漏所引起的反滲透膜的顆粒污染。當保安過濾器進口壓差大于0.15MPa時，應更換濾芯。一般應每月檢查一次，濾芯使用時間不宜超過6個月，運行時還應經(jīng)常檢查保安過濾器內(nèi)是夠有氣體，不能讓空氣帶入。 2、反滲透膜元件的檢查（1）一般每隔半年（必要時可縮短時間），要對每套反滲透的一段、二段膜元件進行檢查。（2）壓力容器端蓋（使用**工具，并由技術(shù)熟練的技工操作）。（3）檢查進水段有無機械雜質(zhì)、金屬氧化物沉積，有無細菌微生物滋生，膜元件顏色有無變化，檢查膜有無結(jié)垢。（4）如果需要還可以抽出反滲透膜元件進行細致檢查，再抽進水端膜元件時，一定不能直接抽，要把按水流方向它從壓力容器推出，安裝時同樣。（5）每次檢查完要做詳細記錄，以便進行對比。 3、各表計定期校驗，保證儀表準確可靠。 4、定期對反滲透設備運行數(shù)據(jù)分析統(tǒng)計。反滲透設備需要定期檢查。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青浦區(qū)反滲透設備多少錢,反滲透設備" src="https://tyunfile.71360.com/UploadFile/yiyuan888/637330297835576172/4710389.png"></div><p style="text-indent:25px">反滲透閥門的調(diào)節(jié)：反滲透系統(tǒng)運行的流量和壓力有一定的要求，設備要按要求調(diào)到適當?shù)臓顟B(tài)使反滲透系統(tǒng)穩(wěn)定運行，只需調(diào)整一次，以后保持手動閥門開度不變即可。 1、檢查電器及管路，確保原水箱有水； 2、開啟來水電磁閥前水源開關(guān) 3、全開RO高壓泵后球閥、濃水排放閥、關(guān)閉回流閥 4、打開【原水泵/手動】、【高壓泵/手動】、【總電源/ON】。 5、RO系統(tǒng)開始運行 6、高壓泵前壓力開關(guān)的調(diào)節(jié)：高壓泵前壓力開關(guān)主要防止來水壓力不夠時高壓泵仍運行對設備造成損害。將高壓泵前壓力開關(guān)調(diào)到0.5kg/cm2，適當關(guān)小高壓泵后閥門，使高壓泵不頻繁啟動為止。反滲透水處理設備在準備關(guān)機時,應停止投加化學試劑,逐步降壓至3bar左右用預處理好的水沖洗10min。青浦區(qū)反滲透設備多少錢</p><p style="text-indent:25px">反滲透設備在長期運行中難免會出現(xiàn)這樣那樣的問題，而這些問題中有一部分是因為使用者的操作不當引起的。青浦區(qū)反滲透設備多少錢</p><p style="text-indent:25px">在反滲透設備系統(tǒng)運行的過程中，有的時候會出現(xiàn)產(chǎn)水電導率突然升高、產(chǎn)水不合格，經(jīng)各種處理后，性能仍無法恢復的情況。之后，只有送到膜廠家去檢驗，而經(jīng)過檢驗，有的時候膜廠家會得出由于反滲透裝置產(chǎn)生了背壓從而導致膜元件損壞的情況，出現(xiàn)此情況，膜廠家是不負任何責任的，所有的損失都由我們自己承擔。在反滲透水處理領(lǐng)域，背壓指的是產(chǎn)品水側(cè)的壓力大于給水側(cè)的壓力的情況. 卷式膜元件類似一個長信封狀的膜口袋，開口的一邊粘接在含有開孔的產(chǎn)品水中心管上。將多個膜口袋卷繞到同一個產(chǎn)品水中心管上，使給水水流從膜的外側(cè)流過，在給水壓力下，使淡水通過膜進入膜口袋后匯流入產(chǎn)品水中心管內(nèi)。為了便于產(chǎn)品水在膜袋內(nèi)流動，在信封狀的膜袋內(nèi)夾有一層產(chǎn)品水導流的織物支撐層；為了使給水均勻流過膜袋表面并給水流以擾動，在膜袋與膜袋之間的給水通道中夾有隔網(wǎng)層。青浦區(qū)反滲透設備多少錢</p><p style="text-indent:25px">上海益源環(huán)保科技有限公司致力于環(huán)保，以科技創(chuàng)新實現(xiàn)***管理的追求。上海益源環(huán)保作為純水超純水，工業(yè)及生產(chǎn)生活用水，凈化軟化水，游泳池溫泉水上樂園，雨水回用，污水廢水達標排放等領(lǐng)域?qū)I(yè)技術(shù)，品質(zhì)過硬，方案合理，貼心服務，誠信經(jīng)營。攜手上海益源，共創(chuàng)美好明天！設計團隊為您做出技術(shù)先進，經(jīng)濟合理的設計方案及合適的設備選型。合同簽訂后，提供全套工藝設計施工圖紙，并根據(jù)您的需要為您提供專業(yè)的安裝、調(diào)試、培訓等服務。的品牌企業(yè)，為客戶提供質(zhì)量的反滲透純水設備，工業(yè)純水設備，游泳池設備，水處理設備。公司致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來至極體驗。上海益源環(huán)保創(chuàng)始人袁通恒，始終關(guān)注客戶，以優(yōu)化創(chuàng)新的科技，竭誠為客戶提供極好的服務。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1042952.html</p></div></div></div></div></div><div id="g33ikrt" class="page-right twoColRt"><div id="nczwyf7" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="tskrykh" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" 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